74310929 has 32 divisors (see below), whose sum is σ = 95800320. Its totient is φ = 55972800.

The previous prime is 74310917. The next prime is 74310931. The reversal of 74310929 is 92901347.

It is a cyclic number.

It is not a de Polignac number, because 74310929 - 2¹⁶ = 74245393 is a prime.

It is a super-2 number, since 2×74310929² = 11044228337686082, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (74310329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534542 + ... + 534680.

It is an arithmetic number, because the mean of its divisors is an integer number (2993760).

Almost surely, 2^74310929 is an apocalyptic number.

It is an amenable number.

74310929 is a deficient number, since it is larger than the sum of its proper divisors (21489391).

74310929 is a wasteful number, since it uses less digits than its factorization.

74310929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 74310929 is about 8620.3787039781. The cubic root of 74310929 is about 420.4208348017.

The spelling of 74310929 in words is "seventy-four million, three hundred ten thousand, nine hundred twenty-nine".